Crash Protection Log

The Crash Protection Log page is a simple display page which shows the contents of the Crash Protection Log file. The Crash Protection Logs are a set of rotating files which you can configure from the Crash Protection Settings page. By default these files are located in the /FusionReactor/instance/[your_instance_name]/log directory.

 

The log file is formatted as follows:
 

Field

Number

Description

Date (Formatted)

1 [A]

The date on which this log entry was written.

Time (Formatted)

2 [B]

The time at which this log entry was written.

Date/Time (ms)

3 [C]

The number of milliseconds since the epoch.

Version

4 [D]

Version number of this log entry.

Server Startup Time (ms)

5 [E]

 

Startup time of the application server in milliseconds (ms) since epoch.

 

CP Type

6 [F]

 

The type of Crash Protection which caused this log entry to be written.

Action

7 [G]

 

The action which was carried out on this request by Crash Protection.

Memory Percentage

8 [H]

 

The percentage of free memory at the time of this log entry.

Memory Threshold

9 [I]

 

The threshold percentage of free memory set up in Crash Protection settings.

Request Count

10[J]

 

The number of currently running requests at the time of this log entry.

Request Threshold

11 [K]

 

The threshold number of currently running requests set up in Crash Protection settings.

Execution Time

12 [L]

 

The current execution time of this request at the time of this log entry.

Execution Threshold

13 [M]

 

The threshold execution time set up in Crash Protection settings.

Server ID

14 [N]

 

The ID of the server for Server Up / Down notifications

Script

15 [O]

The script that you set up in the Crash Protection settings (including passed parameters if available).

Date (Formatted)

16 [P]

 

The date on which this request was started or finished (depending upon the Request Status.)

Time (Formatted)

17 [Q]

 

The time at which this request was started or finished (depending upon the Request Status.)

Date/Time (ms)

18 [R]

 

This is the millisecond time at which this request was started or finished (depending upon the Request Status.)

Version

19 [S]

 

Version number of this log entry.

Server Startup Time (ms)

20 [T]

 

Startup time of the application server in milliseconds (ms) since epoch.

 

Request ID

21 [U]

 

The FusionReactor Request ID.

Request Status

22 [V]

 

The current state of the request. This will tell you if a request has started, finished, was killed, queued, etc...

CP Reason

23 [W]

 

The reason given by Crash Protection for the current action.

Thread ID

24 [X]

 

The name of the thread responsible for responding to this request.

Client IP Address

25 [Y]

 

The IP address of the machine making the request.

Request Method

26 [Z]

 

This will usually be "GET" or "POST"

Request URL

27 [AA]

 

This is the requested URL. The format of this column will change depending on URL Format key which can be found on the Request Settings page.

Execution Time (ms)

28 [AB]

 

The amount of milliseconds it took to complete the request. (For incomplete requests, this column will be 0.)

Used Memory (percentage)

29 [AC]

 

The amount of memory (expressed as a percentage) which was used when this request started or finished.

Max Memory (KB)

30 [AD]

 

The total amount of physical memory available to this instance.

Used Memory (KB)

31 [AE]

 

The amount of memory which was used when this request started or finished.

Total Memory (KB)

32 [AF]

 

The amount of memory which was allocated by the instance when this request started or finished.

Free Memory (KB)

33 [AG]

 

The amount of free memory (within the allocated block) when this request started or finished.

Query String

34 [AH]

 

If the URL has any parameters then they will appear here.

Return Status Code

35 [AI]

 

This is a HTTP return code such as 200 (OK,) 404 (Not found,) or 500 (Internal Server Error.) For "Started:" rows this column will be 200.

CPU Time (ms)

36 [AJ]

 

This is the amount of actual CPU time which this request required. (For incomplete requests, this column will be 0.)

AMF Request

37 [AK]

 

If AMF decoding is enabled (Request Settings page) and there is AMF to decode, then the method names will appear here.

JSESSIONID

38 [AL]

 

The J2EE Session Id for this request.

CFID

39 [AM]

 

The CF Id for this request.

CFTOKEN

40 [AN]

 

The CFTOKEN for this request.

JDBC Query Count

41 [AO]

 

The number of JDBC queries run by this request at the time of this log.

JDBC Total Time (ms)

42 [AP]

 

The total amount of time spent running JDBC queries at the time of this log.

JDBC Total Execution Time (ms)

43 [AQ]

 

The total amount of time spent by the database running JDBC queries at the time of this log.

JDBC Total Rows

44 [AR]

 

The total number of rows returned by JDBC queries at the time of this log.

Bytes Sent

45 [AS]

 

The amount of data which was sent back to the client.

Time to First Byte (ms)

46 [AT]

 

The number of milliseconds it took to deliver the first bit of data.

Time to Last Byte (ms)

47 [AU]

 

The number of milliseconds it took to deliver the complete content.

Time to Stream Open (ms)

48 [AV]

 

The number of milliseconds before the data stream was opened.

Time to Stream Close (ms)

49 [AW]

 

The number of milliseconds until the completed data stream was closed.

Deleting the Crash Protection Log

Clicking on the "Delete Log File" button will display an "Are you sure?" dialog box. If you OK this dialog then the Crash Protection Log will be emptied and the screen will be refreshed.

Refreshing the Page

Clicking on the "Refresh" button will update the screen to display the latest log entries.

 

Also See

Importing and Graphing Data in Excel